<!DOCTYPE html>
<!--
Copyright 2015 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->
<html>
  <body>
    <button id="before"> Embedder Button </button>
    <div></div>
    <button id="after"> Embedder Button </button>
    <script src="window.js"></script>
  </body>
</html>
